The vast majority of the time people want you to agree with them about whatever subject they are talking about and any form of discussion is taken as being argumentative. I have exactly the same problem as you, I try to discuss things and am accused of being contrary, disruptive or argumentative when all I'm doing is putting forward my point of view. I've found it necessary to avoid these type of discussions.
_________________
Diagnosed: Asperger's Syndrome (ICD-10)
Self-Diagnosed: Aphantasia
Your neurodiverse (Aspie) score: 152 of 200
Your neurotypical (non-autistic) score: 46 of 200
Listener of all things noisy, viewer of all things bloody, writer of all things sh*t.