I think many people here are forgetting one simple fact: we already have technical and artistic programs

They just called as Short and Free

Why I think so? It's easy - just look at PCS weight in each program.
Free have 2 times more PCS factor already. It means for the Free artistry and other PCS qualities is two times more important
Not true. Freeskates also have almost twice as many elements, and more than twice as many jump elements.
The intention behind the PCS weightings was for the factored PCS to add up to approximately the same as the TES.
That was before multiple difficult quads became a thing. (Or any quads for junior ladies.)
With today's technical content, it is not uncommon for the top jumpers to earn TES significantly in excess of the maximum PCS points available.
The maximum number of PCS available in a men's free skate is 100. At 2019 Worlds, the top two skaters earned 94.78 and 95.84 in PCS, but 121.24 and 110.26, respectively, in TES.
Even if they had earned perfect 10s in every program component from every judge, their PCS could not come close to their TES. And nor could any other skater who might excel in PCS.
For the record, the top two ladies at 2019 Junior Worlds earned 64.55 and 66.29 in PCS (averaging in the low 8s before factoring) and 86.96 and 80.79 in TES. Again, a hugely disproportionate weight on the TES vs. PCS in the freeskate.
This discrepancy could be alleviated by rejiggering the PCS factors, e.g., instead of 1.0/2.0 for men's short and long programs and 0.8/1.6 for ladies', the factors could be changed to, e.g., 1.2/2.4 and 1.0/2.0, respectively. That would make the points available for elements vs. whole-program qualities somewhat more balanced to today's top tech content.
If you really wanted a program in which the whole-program qualities outweighed the individual elements, then you would have to revalue the PCS factors more significantly than that. E.g., a PCS factor 2.0 for a program with only 7 instead of 12 elements would allow the PCS to outweigh the TES in ways that are not possible with the current weighting.
If the ISU wanted to reward quality (and the attendant aesthetic impact) more than difficulty, they could also increase the values of the positive and negative GOEs relative to the base values. That has already been done for most elements with last year's new GOE rules, but it would be possible to go further if rewarding quality were the goal.
That said what new rules are gonna do is just under pretext of some revolutionary changes - they are going to add even more to existing disparity between TES and PCS (by increasing PCS weight and lowering number of required elements)-
Well, we're hypothesizing that that's what they might do. We don't know any specifics about what they actually plan to do. And what they're thinking now may be very different and very preliminary compared to whatever will turn up in actual proposals at the 2020 ISU Congress, if anything does.
tweaking ratios just even more to level weak skaters with strong ones.
I think the goal is to level
strong skaters with average jumps to be able to compete on an even playing field against strong jumpers with average skating.
Or anyway, that's what my goal would be if I were in charge.
Anyone who is strong in both areas is still going to win. But the jump experts who don't excel in other areas will be less likely to claim bronze medals ahead of the skating experts who don't excel in jumps. Or who excel at triples but can't rotate quads.
the new system true goal is money they want to get from IOC for extra disciplines/medals. It has nothing to do with wish to "improve sport"
If the goal of getting more medals is achieved, such that more skaters get to showcase excellence in their own areas of strength and there is room in the sport for a wider range of strengths, such that more excellent skaters can get rewards that make it worth their while to keep training and competing, then I would be heartily in favor. To my mind, expanding opportunities and highlighting the different areas of excellence that figure skating encompasses does improve the sport.