A lot of people refuse to engage with what the combat system offers in Elden Ring and usually find their Guts sword and stick to their jumping attacks, making the combat feel boring after a while.
But in Elden Ring you have multiple ways to fight your enemies, you can use status effect based builds, magic, tools, perfumes, ranged combat, mounted combat, stealth. The weapons are many classes from spears to hammers to daggers to halberds to dual weapons, shields and poke and many more.
You can cast frost attack, reduce the enemy and burst it, then reset with a fire spell, you can use the water to increase lighting damage and oil to increase fire damage, you can overcome gank bosses by cc one of them with sleep and focusing on the other, you can rot a bigger health pool enemy like runebear with proper rot/poison tools, you can buff yourself or your weapon and debuff the enemy, you can also use gravity magic to do cool moves, there's tons of ways to play. There's also the Ashes of War which can customize your playstyle even further.
In Bloodborne your ways to fight are simply, R1, R2 and transforming attacks, there are different weapons to use but there are few, and some of them share similar movesets, that of a curved/straight sword with transformation to 2h axe/greatsword. The only status you can use is poison, arcane (shock) and fire paper, its so limited. And the hunter tools are so few and alot of them feel useless or inferior to what you already have, It's just more balanced but ER eclipses BB in terms of variety, options and depth, therefore the combat imo is better.
In my playthrough i used multiple tools for my build and i was engaged, sadly i know some of my friends went to one dimensional playstyle, one was using summon ashes to tank while they spam Moonveil weapon art over and over, and the other wields those big swords in 2 hands (powerstance) and keeps spamming jumping attacks through the whole game, if that is how you play, you are limiting yourself and its not going to be much fun 50+ hours in. ONGBAL showcases different ways to play the combat and i think it's why i put the combat in ER above BB, the only one aspect BB has is that its more balanced. (Quickstep and Malenia rune gives you the sidestep dodge and the hp regen aggressive feature) However i advice against it, since imo ER is not designed to be played aggressively, try that shit against Malenia and you will get wrecked.