I would even go farther as every day of Trump presidency is actually hurting Le Pen, because while he may deliver to his base, the conservatives that are, as pointed out, needed will be more and more appalled. The longer this goes on, the more of a liability Trump will become to the far-right in Europe. Of course the can ignore them, but then they wont win.
Btw.: I wouldn't say that Hofer is more tane thab Le Pen, i just think he's an excellent actor. He is on of the masterminds of the FPÖ program and was responsible for the FPÖ going back to their german nationalist roots. Personally i consider him a much bigger threat than Strache, who is basically a stupid sock puppet of Kickl.