Hold on. Much the same was said of Winks, back in the day. And Winks faced tougher tests than Skipp has - including being trusted to play against Real Madrid's imposing, back-to-back CL-winning midfield in 2017, a role in which he bossed one of the greatest midfielders in history in Modric.
A lot of the fundamental deficiencies in Winks' game came from not having a clearly defined role or skillset - he was the ultimate 'circulator', able to keep and recycle possession, but his forward passing was always fairly limited. He could still make the occasional good forward pass in Poch's pressing system, because we would win the ball high up the field and passes into the danger area were usually pretty simple as a result. And his physicality was never anything to write home about, but in a high-pressing system, movement mattered more than strength - while he had others (Dembele, Wanyama, Sissoko) to do the heavy lifting in midfield for him.
When we switched from Poch's system to Mourinho's abominable ultra-defensive setup, all of Winks' strengths were nullified and his weaknesses were brought to the fore. He wasn't strong enough to win possession consistently, tall enough to win headers much (if at all), and wasn't a good enough passer to launch counter-attacks. And so he became a bit of a nothing player - not a DM, not a playmaker, but something in between.
Skipp is from the exact same mold that Winks came from - the same mold that produced Tom Carroll, Ryan Mason and Alex Pritchard before him. He's part of the class of players recruited under Alex Inglethorpe's approach to academy management - which was simply to find the players that other clubs in London were overlooking on account of their physical limitations, but who had the drive, technique and intelligence to succeed regardless.
It was the only way the Spurs academy were going to be able to compete against Arsenal in their pomp and Chelsea with their money. But the flip side was that it produced a lot of players from roughly the same mold of slight, technically-gifted but physically-limited central midfielders, and Skipp is very much one of them as well.
He's reasonably fast, reasonably strong, mentally tough, and has a wonderful character by all accounts - a keen learner. But to avoid being outmoded like Winks was, he needs to acquire one of two things - either the physicality to consistently win tackles and shield the backline by himself, or the passing ability to play long, accurate, consistent through balls to set counter attacks off and dictate play from deep.
If he could get both, we would have a superstar on our hands. Even if he only gets one, we'd be set. But so far, he's still to face some of the tests Winks faced - and so far, while he has been impressive, he's had Hojbjerg next to him acting as a sort of insurance policy in case he misses a tackle or misplaces a pass.
Can our Skipp become our Barella? Certainly. But the trouble is, he could also become another Winksy - so maybe we need to dial down our expectations a bit and just let him grow into his role, whatever that may be.