I’ve honestly only had one bad roll ever.

I’ve bought a ton of cheap 3djhor filament with no issues.

I’ve tried at least 20 brands.

I can say my ender was way more finicky than my Bambu is. The Bambu rarely has issues even with filament my ender struggled with.

Also the only filament I have had to be choosey with is silks.

And brand is just one factor. I’ve had good rolls of one color from a brand and not so great of a different color. Same brand.

Basically poor overhangs. But otherwise they all print well. Just some do worse on overhangs.

Maybe fixed by slowing the print speed down but not usually a big deal on whatever I was printing.

What kind of printer do you have ?