I disagree with all your points also but can't be bothered writing something that resembles War and Peace... Using Lukaku was a bad example by the way considering he was looking to leave from the day he signed...I'd disagree on all points. We've got a few good players, Richarlison, DCL, Holgate and er. Digne is a good more experienced player, after that who is there? The whole squad needs a rebuild. Most sides try to rebuild their squad over a 3 year period. Over the park they put together a squad like that and grew together and did quite well. Moyes when he came in, built a decent squad which grew together and moved us up the table. His problem was he couldn't improve on it and he didn't want to rebuild it.
I'd just rather see Everton spend the limited resources on players who are looking to make a name for themselves in the game. Lukaku was a prime example, he came in, hungry for success, did well and moved on for a big profit. A few more players of that kind of mould and you've got yourself a good side, and a decent transfer war chest. After a while the better players wont need to leave. Other clubs have managed it, why do Everton keep buying expensive flops?
All this being said,a respect your opinion brother,Peace be with you.