This is either a UX or User issue.

Probably both, Lemmy UX is quite bad, but understanding sub rules can also be a pain, it’s also true for Reddit

You can rotate throwaway accounts and/or use barcodes as a username

Aka. a combination of upper case i and lowwer case L

Aka

IlIIIllIlIlllI

Wikipedia is pretty reliable. It’s not perfect but for most things it does the job, and is up to date.

For most things is much quicker to just use the Internet

I hope to see people like Lewis Rossmann erc. Start posting there

Using a barcode username is nice for being anonymous

Eg.

IlIIIllIIl

It’s a combination of lower case L and upper case I