Aside from political views, another social network will not help anything and is only another useless app to install.

What Wander replied. Also you can subscribe to which community has the most subscribers/most active. Having a couple communities of the same topic can also mean the communities can be smaller than one huge community. A smaller community can have better discussions than one huge community.

Mlem and Memmy are in the works for iOS as well and these apps seem promising. So much better than using Lemmy in a mobile browser.