That won't make the sentiment go away. Over the last years, we've had various right-wing parties getting a lot of votes as the next savior of right-wing voter:

That won't make the sentiment go away. Over the last years, we've had various right-wing parties getting a lot of votes as the next savior of right-wing voter: FvD, then BBB and now again PVV. FvD became conspiracy loonies, BBB votes also shifted to PVV. The problems that his voters have will somehow need to be addressed. However, I expect that once Wilders is in power, he also can't solve the problems (for example: building lots of housing is not something a politician can do, especially when you shun immigrants who can solve the labor part of that) and the disillusioned voters will have to find someone else, if they are smart enough to recognize this instead of hailing Wilders as a saint who can do no wrong (and instead blame everything on who is not in power)