The great thing about minecraft is being able to choose which version to play on. maybe you like 1.20 where they added Camels and bamboo wood, or maybe you prefer 1.19 where servers had more independence. Or maybe you are old school and prefer your poppies being called roses and your spiders not being able to jump two blocks high.
I wasn’t brought in by any of the changes in 1.19, but I love the changes to ore drops in 1.17 and the new terrain generation of 1.18. So I’ve been sticking with 1.18 until the mods I use work in 1.20.