Oh dear .... everyone can have an opinion and obviously you and Poch disagree .... don't always agree with Poch but on this one for me it's a no brainer ... but you believe as you will.
However go and read up on who can play for the U23's then cross out your whole last paragraph, writing before thinking will I'm afraid always make you look a bit stupid ...
Troy played last night for the under 23's you need to understand that players can play for the under 23's and get called up to play in the first squad ...
Bet Troy got more out of
playing football last night against a decent Man City side than he would ever get from playing in a second tier league ... and he scored a cracking goal ...
The first squad and the under 23's are there to collaborate on player development not compete ...
You should read up on how our academy works as you clearly are very misinformed.
Might I suggest you read this you just might change your view
Why is Mauricio Pochettino So Good at Blooding Young Talent? https://leadersinsport.com/performance/mauricio-pochettino/