From what I've seen and read I'd disagree on that same level as VdV. Players like VdV, Maddison, Grealish that one summer, Kane when he was here etc had pretty much every supporter saying that they were top class players with barely anything negative about them, if anything at all. It was always "you think I'm exaggerating but he's one of the best I've seen in a long time and if you watched him week in, week out you'd know that" level. Even supporters from the league like Italians for Vicario were all saying how good he was. I've yet to see that for this guy, whereas for Todibo it seems more positive from those that follow Ligue 1 and from Nice supporters that overall he's a very good playerId actually pick him over Todibo. I have a feeling he is going to be a VDV type signing where we sign plan B but they are amazing anyway.
It's not a perfect metric like players in different systems can excel/be stifled like how Juve fans with Deki and Bentancur weren't bothered letting them go and they've been great. It's likely he'll be pretty good with how well the club have scouted recently, but there hasn't been that same universal praise that likely means he's class. But again he looks pretty good, at a good price in a position of need and hopefully done early so can't complain there