I have no issues with my Asus B650E Gaming E board, probably best board I have had for ages, NIC working great etc so you guys tell me why is mine working fine?...End of the day any motherboard or brand can have issues with individual users, personally I base my decisison on price/ features that I need rather then feedback, because their experience is not your experience.
My favourite brand was Epox decades ago, only board that died on me was MSI, but I would still consider them today. I have had a drive go faulty from Samsung, ram go faulty from Corsair and Crucial and two PSU's explode over the decades and I still have Corsair ram in my current board, point being some hardware will fail eventually regardless of brand, as to issues again down to the individual.
For those that don't know had my motherboard since last October on 1GB package using Intel NIC on MB with Community Fibre ISP and it has been solid with both Virgin and CF ( CF since Jan), 945Mb upload and download with 8 to 11ms latency with CF..
Remember it only takes one faulty part on motherboard or hardware and issues will appear, throw in bad drivers even overclocks etc and whole new can of worms.
I'll say Asus have had great BIOS support, regular updates and it's pretty mature now on my B650E board IMHO. I still have one Epox nforce 4 ultra motherboard working and Asus Z68 motherboard working, both well over ten years old ( for Linux ).