welcome! i've found that there are a lot of reasons to dislike a keyboard, and the more you are aware of what you specifically like/dislike, the closer you'll reach keyboard nirvana.
from personal preference, besides switches, the keycaps could also play a big role in your typing enjoyment. most stock keyboards have not-so-good caps, so swapping them could up your feels. i would recommend thick abs, cherry profile caps.
in terms of the new switches you're eyeing, Topre is great, but not for everyone (including me), and MX clears are more enjoyable lubed and spring-swapped to a lighter weight. but of course, this is all inexact since personal preference rules all.
the best route would be to try as many boards/switches as you can in as many variations to really find what you like. good luck