Is it worth upgrading from a 43" TV to a 55" TV?

[MrHT]

In early 2019, I upgraded from a 32" 1080p TV to a 43" 4K TV and at the time, the upgrade was astounding! The screen size seemed huge and the bigger picture made the experience more immersive when watching. However, now that I've gotten used to watching on it for over two years, the TV size now feels normal and it lost that "wow" effect. Now I kind of regret not getting a 55" TV instead. Since I only live in a studio apartment, a 43" seemed like a decent size the time, but now having gotten used to it, I feel like I should've gotten something bigger.

So tell me, is it really worth upgrading at this point to a 55" TV? Is the bigger size worth it? It bums me a little that I already want to upgrade after only owning the TV for a little less than three years. So that's why I'm wondering whether it's really worth upgrading again so soon.