Well (most) Roblox games are kinda the same : afk grinding
If you want to have gameplay on Roblox you have to search for a good game (or play arsenal)
Minecraft have plenty of mods and server that add a LOT of content. The only problem is that it's way harder to install mods than to you click on an icon.
For the toxicity I absolutely agree with you and I experience it nearly every time I am on Roblox
I like Roblox, but good non-afk-ing games are kinda hard to find.
I have my list : Item Asylum (memes), Lucky block battlegrounds (kinda unfair game tho), Kaiju Paradise (warning: furries) and Sorcery battle (best grinding/afk-ing game ever)