As with all things, as time moves on what was a pennicle becomes standard, state of the art becomes common place. Your best effort yesterday become mediocre after a few days and you'll have to make a bigger effort next time. Moving forward means realizing whatever achievement is made, will eventually be eclipsed by by the next one and the one after that.
We didn't stop at computers when the first, room fillers were made. We didn't stop phones when the rotorary phone came to be, we didn't stop TV at the tiny black and white screens. Just because we got lap tops, smart phones, and flat screens nowadays doesn't mean that there predacessors weren't all marvelous achievements, doesn't lessen their importantance.
MP-01 is a brick compared to MP-10 and he's dated as well when Earthrise Prime is available; so much of the recent stuff have been dubbed 'mini-masterpeices' by the fandom; that it means the real ones need to continue to be even more amazing. And eventually, those ones will also look dated in 10, 15, 20 years.
Everytime you think you've reached and end point, life moves the goal posts and shows you that you can still go further.