I do in some rifles.
I am very fond of the results I have gotten with 30 cal 220 grains in both 30-06 and 300 H&H, 300 grain 375H&H, and 400 grain bullets in my 404 and 416. I also use them exclusively in my 6.5X54 Mann/Scho. 160 grain.
In the 30 cals, 220s have been about the deadliest 30 cal bullets I have ever shot.
I have used them in the past in a 308 Winchester, 180 gr, and had nothing bad to say about them, but in the 308 I can't say they were any different in their effects than my 180 grain Spitzers. I killed some deer with them at about 275 yards with a Smith Enterprises M14 and they worked just as well as anything else I have ever used.
Another one that was quite good was the 117 grain RN from a 25-06 but again I can't say it was any different then the 117 and 120 grain spritzers I have used from the same rifle on the same kind of game. Good, but no better than the good spritzers.
One that was outstanding was the old Remington 150 gr RN in 270. But sadly they don't make them the same today. I bought several thousand of them back in the early 70s and I have used them for hunting for over 4 decades and I have never kept one in any game animal I have ever shot up to big elk, and I also killed farm animals with them. Horses and cattle.
They exit and give a wonderful wound. They are one of the best bullets I ever used. But the jackets are not as thick today I am told. I have exactly 113 of them left, and I think when they are gone it's not likely I'll ever get more. But now that I am in my 60s it's also unlikely I'll kill 113 more game animals with my 270s either, so I should not gripe.
Here is a picture of one of then cut lengthwise. it's the one on top, next to a 200 grain 8MM.
In the very near future I am going to try the 286 grain PPU 9.3MM round nose bullets on game. I think I'll like them because of the reports I see, but so far i have not shot anything with one.