The reason you don't get many "normal" people here is that the community is absurdly hostile to anyone on the "normal person" spectrum.
If you're not a software-pirating techbro obsessed with "privacy," a leftist, or a furry, this place generally shits on you.
I very frequently post incredibly lukewarm takes for any mainstream community, and literally get called a Nazi. I have stalkers lol.
I, personally, tend to have "normal" views but significantly more resilience to online communities than "normal" people - which is why I still come here. Most normal people left back before this place even defederated from Hexbear. They ain't coming back.
Until mods of what are essentially "default" communities get serious about growth instead of wanting "their" spaces, Lemmy is never going to grow. Most people don't find getting blasted with piss-takes by Marxists funny the way I do.
Case-in-point from this thread
https://lemmy.world/comment/6400270
Oh and one directed at me, right on schedule.
Posted the bigot using the device created and coded by nerds. Do you fail to realize that “nerd” is what idiots call the smart kids? Of course you do.