Everybody has their way of doing things , especially bench pressing.
I did my benching today - warm ups not too crazy, but enough- 135 x 10, 225 x 10, 315 x 3, 405 x 1 -( long pause), 225 x 25, 20, 15, 10 - all done in under 20 mins
I am also 50 yrs. old, relatively lean 212 lbs.,
Been working in swiss bar a lot more the last few years - helps save the shoulders
Elbows are what are getting to me lately, too many years of doing skull crushers non- stop I think