I think B Silva will be used more in the CM spot than RW spot.
It's kind of negative to think of him as the 6th of 6, which is the wrong way of thinking about it. It's more like this:
Sane/Sanchez-------------Jesus/Aguero--------------Sterling/Roberts
Him and sterling will rotate on the RW, which is easy to convince him of.
If we do loan him out then I don't want him going to Huddersfield, as I mentioned in my above posts, the evidence of this season shows a very high chance of Huddersfield getting relegated. Don't want him at a struggling team.
it's not negative it's the blindingly obvious reality.
Aguero, Jesus, Sanchez, Sterling, Sané...Roberts.
There's a clear odd one out, and it's Roberts.
On top of that, yes, Bernardo Silva will probably primarily be used centrally, but he will also play wide, as he said himself. And Pep would play Berardo Silva on the RW ahead of Roberts unless KDB or Silva were injured. Actually, in that scenario he might still prefer Bernardo on the wing with Gundogan replacing KDB or Silva.
And the whole Sterling/Roberts can share the RW, while Sané and Sanchez share the LW thing is obviously rubbish too, sorry but it is.
We know it's a fluid front 3, which means Sané, Sterling or Sanchez could all be nominally on the right wing, you know this, so why pretend like he's going to be put in a box where the only competition is Sterling?