The hammer and sickle is more comparable; it is indeed banned in a few (mostly post-Soviet) countries. But I've never heard of the hammer and sickle running into the same problems regarding hate speech laws, which was probably Reddit's focus here.
Though politics are involved, the LGBT flag represents identity and is not very comparable to major political movements with dodgy human rights records, or a symbol with a history of being behind "hate speech".
Unfortunately in the West, the Nazi use of the swastika dominates the public perception of the symbol. (This is very unfortunate given the long historical tradition of the swastika in Asia and other cultures.)
As far as I'm aware, legally, context matters significantly in places where the symbol is banned; eg the Nazi swastika is outlawed in Germany because it represents a banned political ideology, whereas a Hindu swastika is not.
This might not be the case, but it feels like you're acting naive to further an agenda.
I'm not trying to convince anybody of anything; everybody has their own views and trying to change them over the internet is a waste of time. So this off-topic for me ends here.
> are you actually comparing Nazi symbolism to the LGBT flag?
Again, you're comparing a symbol for a culture/organization that committed _genocide_, to the symbol of a group that was a victim of that genocide. Then you have the audacity to say they could be similarly offensive?
Take your thinly-veiled fascism elsewhere.
I'm really annoyed with the overuse of that term. Not every asshole who is wrong is a fascist.