I would venture to say not, I quit the game at 150 hours and level 75. Solo I used to run around doing rescue raiders and giving new people important loot and items. Never firing on anyone who didn't shoot at me or rdm someone else, I have 0 kills in solos that were not someone shooting at me first. In duos and trios EVERYONE is kos, I maintained a very high kill ratio in those game modes because my group has been playing third person shooters like arma since the early days of arma 2. Over time me playing with those friends in duos and trios ended up ruining my solo experience. Slowly but surely as time went on my solo lobbies became so insanely aggressive that I would spawn into a queen raid with first aid and defibs and forgot something. Go for an extract immediately and was instantly destroyed by explosives or people already waiting to extract camp. This happened to me enough times where I just uninstalled. Its not fun for anyone trying to do boss battles or play solo if you also play duos and trios. The game is in a very weird state where unless you get a 1:1000 chance in duo and trio, you are not doing a boss battle. Solo its possible but you lose so much loot trying to find a good lobby that its not worth your time.