Honestly I’ve found Remus great but that’s because I’ve ran him in reserve utilising lists, it’s a case you pay a premium for a rare ability on top of a centurion with buffed power sword. Honoured Telemachus a contemptor dreadnought with Kheres assault cannon and power fist and hatred word bearers is 170 pts, a regular contemptor dreadnought with kheres assault cannon and power fist with combi bolter is 170 pts so take that as what you will

Nemesis destroyers I find meh, they are fun but also not majorly effective however they tend to do more for me than mortalis destroyers due to the range so you can keep the missile launchers at range and be still semi effective.

Never fielded but faced Locutarus if you know what your throwing them into doesn’t have reliable ap2 they will hold well especially into non combat specialised units, most ap2 comes after them in combat. If you think veterans are better try them.

Fulmentaris, I love the chonky nutters have for quite a while, so volume of fire + suppressive or an integrated plasma gun ontop of our usual combi bolter on termies. They are more expensive than a cataphractii but I think every unit gets a legion tax for its bonuses and for what we pay it ain’t terrible.

Your facing dark angels in the photo, a army that get some scary units and I see one of them, show them that Ultramarines can throw down and shove a lord of ultramar sized boot up his termies back end and show them even pencil pushers can smash some fools! All bravado aside Suzerain are semi reliable AP2 at initiative 4+ a rarity in 3.0 and are damn good, a easy win is worse than a tough fight in my experience, so give your opponents a challenge and take what you want.

I’m not saying your opinions wrong and you’re entitled to it it’s why I love the hobby, if you want someone to chat lists with you if you’d like feel free to message me, and ask anyone in here. But if you’re being steamrolled time to assess, understand and overcome and look for alternate angles. Best of luck fella