I'm just gonna go out on a limb and say I don't fully support either because while both have their pros and cons, both make the same stupid, stupid, stupid mistakes that I can't forgive
TV-N has nice fonts and effects as well as having a good instinct for when to leave a word untranslated, but are way too vulgar, have some odd romanizations, were inconsistent on earlier projects, and leave in honorifics, leading to redundancies like "Lord-Sama" which essentially means "lord lord"
O-T is more casual, clean, and quick to release subs, but sometimes translate a bit too much, and translate some phrases weirdly as well as reworking some katakana spoken words
where both are at fault is not using western naming order, imporperly romanizing japanese names and words by leaving in extra letters, and blatantly ignoring english signs saying things like "Futo" or "Rabbit Hatch"
so yeah, it's kinda hard to take sides when both sides exhibit signs of either stupidity or a stuck-up idealogy that they know better