My (28F) bf (28M) makes me feel guilty whenever I use my vibrator

We have been together for two years now. When we first started having sex, I told him I can only orgasm with a vibrator. Pretty much clit stimulation. He told me that was not really normal for him to see but wants me to try to “ween off it”. He said I should rely solely on a vibrator to finish and that I should try to climax PIV. We have tried many times but it just doesn’t work that way for me. I told him it still feels good PIV but I just won’t finish. He proceed to lecture me about how vibrator companies should warn their customers about how woman will rely too much on vibrators to finish and will stop PIV orgasms altogether. He asked me to go a couple days without it which turned into a few weeks and I haven’t climaxed since. I started to grow some resentment because all I ever do now is give him head for 1-2 hours then he’d fuck me which I’d never climax from. I’m not sure why he’s depriving me of an orgasm, I didn’t realize using a vibrator was such a bad thing. I didn’t have many complaints in my previous relationships, it was often encouraged. Heck, my ex actually bought me my first vibrator. He told me my ex’s actually didn’t take care of me in bed that’s why I had to resort to that all these years. I was wondering if using a vibrator was actually a bad thing in or he’s just being selfish?