Well I had some of my suggestions for hltv page accepted and applied in the past, at least once.
I like it because it's smaller, simpler, and easier to skim through. But this refers only to my personal experience and it would be invalid if I thought every other used would have the same experience I do in the same manner.
To see if it's better, admins will have to measure +% in Matches page visit rate. If it is better, it will make the website have better ui and usability, making it rank better at rank engines and google analytics data standards, aswell as increasing value of company indirectly, even if in very low quantity. I couldn't say it's a priority for hltv in any manner, though.