Lots of bullets will do the job, but different hunters tend to develop pretty fixed views in favor of one or another, and they aren't easily moved. In my case, I've shot a number of different types, including Accubonds, but I've settled on what I think is the best bullet out there - the 300 grain Barnes TSX. Swift A-Frames are second on my list. Never had a problem with either one, but the Barnes seem - to me - to cause more devastating wounds than the A-Frames and certainly more than the Accubonds. I'll put up with some extra gun cleaning to get that (and if I was being honest, I sort of enjoy any opportunity to handle my rifles, including cleaning them!).
As for the weight of the bullet, if I'm going to shoot my .375, it's because I want something other than a long, flat-shooting calibre. If I was looking for a higher velocity bullet, I'd probably change rifles, rather than bullets.
Just my two cents - as I say, all hunters tend to form their own opinions on this subject, and aren't easily moved!