Yeh. They're free agents for a reason
If we had moved quickly, there was quality to be had in the free agent market - Messi or Aguerrooooo would have been nice.
In all seriousness, this year there's an extra reason for (decent) players to be free agents - cash strapped clubs letting a high earner go when they ordinarily would have been willing/able to keep them on.
As long as it's from a league where the wages are lower than the EPL (i.e. all of them, with the caveat of the 'super clubs' within them), they'd be more affordable to us.