I don't think I'd go as far as saying XSP is deprecated, but it may be useful to reposition it (possibly rename it?) as an easy way to create custom generators. I think that would cause people to think of using it more for view-related tasks.
And while it is true that a template system like JXTemplate can do a lot of what XSP does when dealing with the view, there remains a lot of utility when using xsp and existing logicsheets. On my current project, I've found that I had better control of my XML output when using xsp + esql logicsheet over the SQLTransformer (however, nothing I don't believe couldn't be righted with another transform). Also, sending email whose content is generated by a pipeline seems much easier to do with xsp + sendmail logicsheet than in an action or flow.
cheers, -steve
