No.
First of all, its the fact of liking RRs that unites us, not how new or old someone's car is. Secondly, there's a natural evolution amongst those models. Third, there's a corresponding natural evolution in the forum: if at the moment comments are predominantly about P38s, then about Classics and less about the L322 this reflects the age and population density of those cars. This will naturally change as fewer P38s survive and go to the breakers and more L322s change hands and come to us DIYers. don't fix it if it ain't broke.