I have never said I'm 100% convinced with Lukaku and told you I will prefer Morata on him but at the same time I will take almost any striker at his prime available in the market above depending on kids, but who said Lukaku is a galactico signing ? A galactico signing is buying Lewa for example, buying Lukaku is a normal signing in EPL. Lukaku and Morata are both at 24 and entering their prime, much more trustful than players at 19 and 20 years old. Again past is past look at the current EPL teams and tell me which of them is developing youth and waiting for their development, no one really, even if they have a young player he's already firing numbers. We could have done this in the past when there were only 2-3 teams at best challenging and we have a winner squad that we may add some youth to develop, currently we need prime players ASAP to compete with the rest of the league who already have ready squads.
I really don't understand the idea, it's normal to refuse players because you are not convinced with their abilities, very fair but missing available players just to develop some raw talents ?! Rashford and Martial will get the time they deserve from the bench but what we should care as fans are the team winning or not, regardless of who is playing.
Spurs are not a great example because they actually sacrifice CL followed by EL to keep their players available in the league, I don't think you will be happy with this. Top clubs need depth if you want to fight for 2 competitions. They aren't struggling in Europe, they are sacrificing them by their own hand.
Finally, the slow build up won't be present with the dynamism Morata will give us, as much as I like Zlatan he wasn't dribbling a lot and was depending on his hold up play to create chances to his teammates but it was working. Morata will do the same + can dribble with the ball and create chances for himself too. Don't know much about Lukaku ability in this, though. Anyway it doesn't chance my point finishing is a different category than build up and we need both, if you think improving one only is enough and will solve the other automatically you're wrong, sorry, and don't tell me we didn't create clear cut chances last season, we were slow in build up due to the players play style up front like Zlatan, Mata and Pogba, all aren't the fastest players ever but we creating enough sitters tomwin any game. The fact is many players in the squad need to boost their numbers and we can't keep giving them excuses for their terrible numbers by mentioning the manager's play style and build up. These supposed-to-be top players need to take some responsibility for what they do on the pitch.