I just don't think there's a quality market for RWBs right now. The best ones (Alexander-Arnold, James, Hakimi, Kimmich) are already at top clubs who would have no interest in selling them to any club. Then there's quite a big drop to the next level, and one basically skips a level of RWBs before one gets to the likes of Spence, Jones, Singo, Mæhele, Traore, Dest, Dumfries who Spurs have been linked with. All of them have various big question marks about them.
This means that one has to be realistic when saying the likes of Jones, Lamptey, Spence, Singo, or whoever aren't quality enough for Conte at RWB. I just don't think there's an obvious player Spurs should go out and sign for this position of enough quality to be a stand-out. It’s a market issue rather than a Spurs issue. Even teams with more money and pulling power than Spurs are struggling to find the quality they’re looking for in a RB/RWB.
And to make matters a bit worse, the best RWB that Spurs most probably could have gotten this summer, Tino Livramento*, is now injured out 2022.*
*PS! Yes, I know Chelksi have a buy-back option on Livramento.