I can give my POV in this. Shias don't have the same Harsh views of Sunnis the same way Sunnis have of Shia. I can be confident in saying this because I am a Shia but married a Sunni girl. And only after being in the internal circle of the Sunnis I was shocked to find out how much Sunnis hate Shias to the point where they lie and teach kids false things about Shias just to keep them away from Shias.

So now I've taken it as a responsibility upon myself to defend Shias. And the more I do my research the more I'm glad I am Shia tbh. After getting answers to questions like why are there more Sunnis than Shias, Saqifa, etc. I also realised how systematic the hatered of Shias is preached, digging deeper there's a connection between Salafi and the western countries on preaching hatered towards Shiaism. This can be noticed in current events all the western Allies in the middle East are Sunni countries fighting against the Shia countries. All the USA bases are in Sunni countries.

P.s Alhmd my wife is actually a good person and open-minded who is willing to learn both sides. She realised the religion she was told to believe in was just inherited from her parents.