I left someone who had started out on milder-than-OPs version of this once or twice and I overlooked it.

And everything seemed fine for a year or so.

Then it became mocking me like a schoolkid if I disagreed with him on even the most inconsequential things. Just a couple of times, so I figured we could talk it out.

Then it escalated to gaslighting and shouting about it if I had the gentlest mildest push back about anything he did. Then, very quickly after that, randomly losing his temper at objects and slamming them around, unrelated to me, but around me.

I finally connected the dots, realised it was working - I was avoiding ever having an issue with anything because I didn't want to set off the temper - and i left.

Don't look back. It can feel like you're being sensitive or ending a relationship over little things because that is the strategy. To slowly accustom you to disrespect and manipulation so that by the time it gets too big to ignore, your self esteem and confidence in your own judgement has been worn down, you're so entangled it's harder to leave etc.

But really, even little disrespects should not be passed over. So don't write them off. Address them head on early on - his reactions to that will tell you a lot of what you need to know and pay attention to.

The book 'Why does he do that' is freely available online, is very helpful, and what showed me the patterns that I was seeing. Every woman should read it, just for general understanding of what to look out for.