No. Or not yet.
1) we pick a 6N squad based on premiership form & potential,in January. Robshaw is on course to be named in that, IMO.
2) we then narrow down to a starting XV and matchday 22, which with no Haskell, Easter or Moody, Robshaw's almost certainly going to be involved in.
3) We then decide who to pick in the back row. At the moment I'm saying wait and see until nearer the time, but if we were playing Scotland next weekend, we have two conundrums to think about:
at 6, we can choose from the incumbent Tom Croft, or the in-form Robshaw. I'd go with the latter, with Croft on the bench.
at 7 we have Wood, maybe Seymour or some other openside have put their hand up but Wood's pretty bloody obvious right now.
at 8 we do't know yet, maybe Waldrom or someone else relatively untested.
Out of that, only Wood would be guaranteed a place, and if Robshaw cannot even be guaranteed a place, and is also making his test debut, then no he should not be captain.
Captaincy should be decided once we've picked the XV, and I'm pretty certain that that means it'll be Hartley, Wood or Flood. Cole/ Lawes/ Tuilagi etc. don't strike me as captaincy material.