300 bench press is more difficult to reach. Unless your bro programming contains zero lower body work. Your normal meathead ought to be able to crank one of these out after 30 days working with it in mind if he can't do it with zero training to begin with.
108kg lifter checking in. I think the FS is more impressive due to all the factors that come in to play. In general a bench moves reall quickly compared to the FS once youve reached a certain level. That being said, you should def FS more than you bench. I can ben 435 with a pause but am going for a 505 FS in trainin this week.
I know I'm not a Oly guy but I have to say 300 Bench is more impressive. At just under 210lbs I have Front Squat 405 on more than a few occasions (all are logged on this site with video) but, 300 Bench took forever and have only hit it to competition standard once. So when I see a 3 plate Bench im much more impressed just because of the love hate relationship I have with the movement.