Ha ha, none taken! Everyone's entitled to their opinion, I just wasn't sure what your's was
I certainly wouldn't count TOOL as Nu-Metal either; for me that more or less always incorporates some form of rap and/or hiphop inspired beats, which is far from anything TOOL have ever done... But that's not taking fans into the consideration of course. Seen them live four times, and I was very happy with each of these shows, though I did not end up near any of the kind of people you mentioned...
I did have a very hard time with Lateralus for a long time, and still count it as their second weakest album (Undertow have never been a hit for me, even though it was one of the albums you mentioned), but 10.000 Days was instant love. I think it ties very well in with what they were doing on Ænima; these are now my two favourites of the band.
The reason I was listening to them was that I just read that they are (already!) working on some new material, so I wanted to revisit the old stuff...
NP: TOOL // Stinkfist