Sure it's a right, but it was also at one point, a right to own people (as inferred in the original constitution), so "taking away a right" isn't wholly new. Separately an Amendment has been repealed before*. IMO, there's nothing wrong with pursuing a removal of the 2nd Amendment on principle.
* ironically, prohibition
As far as my own opinion on it, I'd love for us to have a gun free society, but at this point it's pretty impractical. We aren't there socially, there's way too many people who still very much love guns here. Supply wise, there's just way too many out there to "find them all". There's just no way to get there right now without it being a bloodbath at the hands of a fascist government, and no reasonable person wants that.
Realistically, we absolutely can do more to improve people's lives so that they don't turn to violence. Better social safety nets, better healthcare, higher minimum wages, more accessible education, etc would do a lot of good. But, again, we're not there socially yet, but I think we will be in the near future. A lot of people are scared of anything remotely considered "socialism", but I do think most people generally wish their neighbors well, we just need to figure out a way to "sell" it to the masses better. I'd also like to see guns treated like cars. I know, I know, cars aren't a right, so it's not the "same", but let's be real... if you operate something that is dangerous, usually you should be licensed and insured in some fashion, it just seems like the responsible thing to do and we, as a society accept that idea in many ways currently.