Personally I'm less of a fan with the author taking too much liberties here. Like it tries too hard pushing Guda physically and mentally. The way they do it in Salem manga is fine since it fits with the "insanity" theme and I don't think it did as hard as this.
Romulus really cool honestly. I wish he got better treatment in FGO.
Also like how Romulus sort of the grandad that motivates each Roman Emperor. He just that cool.