lol yes they do suck. but you know why i suggest them. it's just a cheap alternative that's easy for noobs to install. i would say buying p46s are like the gateway to better OEM lighting in the future. it's like back in the days with angel eyes. everyone had them at one point and went from there. plus a lot of people care mainly about looks than the performance. it's great if you can the performance, but if it's too hard, people shy away.
there are very little people like us that would rather save up for quality items than cheap knockoffs.