I'd say the opposite, it gets mainly worse. The more I use Topre, the less I like it. I'm at the point now where I actually prefer some other rubber dome mechanisms.
My brother from another mother?! [ie: I agree with you!]
If I had to pick out things about Topre that really bother me it would be these:
1. Lack of ANSI weighting diversity. (ie: Lack of 30g ANSI 60%/66%/80% and 55g ANSI 60%/66%/Fullsize models.) This is where I feel Plum is going to steamroll Topre in the coming years.
2. Some Topre models exhibit a cheap hollow sound when typing. Perhaps dampening material put inside the case would fix this; I don't know.
3. Just looking at the enthusiast market (as well as my preferences) it's clear silent models are the most popular. Silencing should be standard.
4. There is a lot of talk about "build quality" on the Realforce; well if we are "going there" the frame flex on the new RGB board looks laughable for a $250 "Made in Japan" product.
5. Plus or minus 15g variance in weighting per dome? Go home Topre you're drunk!
However to balance that out let me say some positive things.
1. Of all the keyboards I've ever tried (50+?) that use cable routing the Realforce is by far the best. Once you put the cable in it stays in. Most keyboards (including Plum) will have the cable pop out for no good reason.
2. Great resale value if you ever decide it's not for you; especially with how often Elite Keyboards goes out of stock.
3. The PBT caps are nice enough that you may not even care if you can use MX compatible ones.
4. Topre itself (not Fujutsu, Leopold, Coolermaster) sticks to hardwired cables: The most reliable method IMHO.