A perfectly valid opinion but certainly not an empirical truth.
I won't pretend to be a PCS expert, but if we take all the jumps out, the Russian girls are clearly not the best component skaters. You were I think specifically referring to Kamila, Anna and Aliona. I'll leave Aliona out of this because her performances at test skates were far inferior to how she used to perform, and it's too early to say if she just needs more time or simply isn't as good as she used to be.
But Anna and Kamila both have obvious PCS strengths and equally obvious PCS deficiencies. Anna is an expressive and passionate performer, but has quite weak skating skills, with labored movements and unaesthetic positions. Kamila has nice skating skills- edges, lines, arms, etc. But performance-wise she is almost completely emotionless and sacrifices a lot of choreography for jumps. In my opinion Alysa should be outscoring them both in components. Her skating skills are better than Anna's, her performance and interpretation are better than Kamila's, and her choreography and transitions are better than them both. Her programs are far more cohesive, intricately choreographed from beginning to end without long blank spots for crossovers and stroking. All the movements are lovely, musical and flow together. She is performing every second and every move with full commitment and nothing but personality and joy.
These are of course my opinions, not empirical truths either.
I respectfully disagree.
I bring this up again and again, there is just different styles in skating imo. There is the American style, the European(/Russian) style and the Asian style.
Me, as a Swede, have always had a fondness for the Russian style, then I would rank the Asian style as 2nd, European style as 3rd and American style last. That's just the way it works for me. But that said, I do have some awesome North American ladies favourites from the past, like Sasha Cohen, Kaetlyn Osmond, Kimmie Meissner.
When it comes to Alysa, she has always bored me. She had that typical American cheesy style that I don't get. But I have to say I am impressed with her this season. She is really good! And I really really root for her, the Russian/Japanese/Korean girls need competition!
But when we talk about PCS, and I am no expert either, it is clear to me that we Europeans have a completely different idea on what is good "skating skills", "interpretation" etc...than what the North Americans have, AND the Asians.
I just think it is important that we respect these differences, and acknowledge them. There is nothing right or wrong, there is just different styles.
EDIT: To connect to the initial question. On a good day, Alysa and Lindsay can beat the Russians.
The main threat though is from the Japanese and Korean women. Lots of potential threats there. But it's gotta be on a good day.
"On a good day" means that the Russian girls must have a bad day...