> Nobody will want to say "Yeah, GMail is actually great so I left it alone and didin't muck with it, can I have my raise?"

Does this incessant desire for change/to be seen to be doing something have a name?

It came up in a political commentary I was reading (about how politicians have to be seen to do something, even if the status quo is better), and I've noticed it in the "curve of website disillusionment" for clients ("Our website is 3 years old ergo a new shiny one will be much better. No, we didn't do any research but it's obvious 'cause it's old")