I think the primary reason people may not recommend bluetooth earphones is the fit depends on the person and what is good for one person may very well fall off on another person. Another way to tackle this is to get a Fiio bluetooth amp which accepts any earphones. Or you can see if you like KZ earphones like ZS5 and get the matching bluetooth cable which will keep the cost well under the limit. But since you dislike junk so badly, KZ quality control for a lack of a better word is unpredictable.
Xiaomi and Meizu gets good reviews. Maybe could even add 1more.
But for reliable name sake, Shure and Westone seems to get the attention, although draws a premium.
Advanced has an up to 30% off sale going on and their stuff are good. Without the sale they don't make the cut.
https://adv-sound.us9.list-manage.c...c2b17f9cb8a234653a&id=c46eef8b5b&e=00e9bd3c28