If you’ve beaten Sekiro then you can beat this game hands down. My main points still stand(gear upgrades) are what you’re lacking the most rn. This is gonna be a big one this game isn’t a soulslike and yes it is easy once you read all the info here. Consider this game a survival ARPG.
The survival aspect comes from the multitude of recipes/blueprints you can craft where all ingredients must be scavenged. You can buy recipes with really strong buffs eventually from Gordon Ramsay once you rescue him(sidequest) that give you 50% more max stamina/health/focus/attack power for 10 minutes. Each vendor also has recipes/blueprint per tier you upgrade them.
You also have to buy/unlock crafting or refining stations to make the stuff you want. When you upgrade the city you get QOL stuff but you also upgrade the vendors which gets them these crafting/refining stations. The first city upgrade per vendor unlocks a station, every upgrade after makes the station better at what it does. You can turn ore into ingots, plain logs to planks of wood, raw hide into leather, etc. You can buy a house and put crafting stations inside of it, chests for storage, decorations.
You need to have armor/weapon shards + refined ingredients to upgrade shit. The blacksmith for metal gear, the twin madams for leather & cloth gear. This fucking matters because one tier of upgrades can potentially double your armor rating or your weapons damage stat, no I’m not kidding. ARPGs are more gear-focused than soulslikes are.
The ARPG part is unique to this genre and isn’t present in soulslike. All gear can be enchanted at Eleanor(a vendor, pull up your map) which is an RNG roll(yes it’s RNG, no it’s not dumb, get used to it) of affixes, permanently embedded set of effects on gear that affect your moment-to-moment gameplay. These effects can be as basic as adds fire damage scaled off physical stat
or as complex as every 5 hits the wrath of lightning can descend upon your foes
shit like that. These affixes can also be negative which is purple/cursed gear but that doesn’t mean it’s bad, just something you have to play/build around. Blue enchanted gear is all positive affixes no negatives at all.
You can enchant at Eleanor and you’ll find a lot of affixes are focus-related. Focus goes up every time you do a good thing basically(parry/attack) with affixes existing that make it easier to get focus. There will also be affixes though that get rid of focus decide if you like them or not. Regardless focus only goes away if you: die, have a negative affix, or use a rune(special attacks inherent to every weapon, but are also removable and swappable between weapons). REMOVING A RUNE FROM A WEAPON DESTROYS IT YOU HEAR ME???).
That is literally everything I can think of on my fucking day off. If you still think this game is harder than all the mainstream soulslikes including the original tried & clunky true DS1, I have literally nothing to say. I cannot fathom that you’re experienced enough to beat DS1 but not this, I literally can’t.