It should not be too hard to install native svn server in parallel to TFS + SvnBridge so that people will be able to use it in a way Mercurial and GIT are used. It's just takes too much energy to work via svnbridge, some of the issues are:

• it is slow (no comparison but it feels veeeery slow compare to e.g. google code svn.)
• my revisions are numbered at 98452 and incremented even there were no changes in repository (results in all kind of bugs, for example I can't use such a revision number in AssemblyInfo because of short number limitation)
• connection refused from time to time.
  

Providing a native subversion repository to aviod developers frustration would be a good step.