When interviewed in 2018 he publicly stated he wanted both (Drinwkater and Bakayoko) because of the qualities they brought and that they were tailored to play his systems (352 or 343). This notion that he never wanted either of them is quite honestly ridiculous.
Also, hindsight is 20/20. At the time Drinkwater was a solid player. No one knew he would completely give up on his footballing career for the drink.
Conte wanted to keep Matic and then slowly integrate Bakayoko in, but when United come in and offer an absurd transfer amount for a declining player, we were obviously going to sell.
Nainggolan and Vidal wanted absurd wages and the club has strict policy in offering long term contracts for players over 30. This policy helps the club in long term sustainability.
Bonucci & Candreva. Same as above.
There was Tolisso but he preferred Bayern.
VVD also preferred Liverpool (if you attempt to refute this I genuinely have articles bookmarked stating such)
Spurs were never going to sell us Walker.
Alex Sandro should of been signed I give you that. (Although playing hindsight he hasn't set the world alight since 2017)
Lukaku was a better fit than Morata but even then I doubt it would of catered much success compared to having Diego Costa.
So the vast majority of his first choice targets would've prevented long term sustainability, were unrealistic, chose other clubs or would've held us back (Lukaku and Sandro in hindsight). We then ended up with Emerson, Rudiger, Drinkwater, Bakayoko, & Zappacosta. These were still Conte's targets, back up targets, but still his targets. This goes to show why its always best to wait for the right target, then to go for the wrong one. Which is my main point.