Tree of mine, in fact the top three now have come out in the last 12 months with the best bosses consistently with no bad bosses and have become my facourites of all time. In order...

1. Clair Obscur
2. The first Berserker: Khazan
3. Stellar Blade

Even my GOATS like Sekiro and Bloodborne have a few bad or poorly designed bosses. The above three game have no bad bosses, all are fun. Even when they are side content. I can't think of any games that were this consistently good. 

I still have to return to Ninesols but I hear the bosses don't falter there too.  

So far im loving Clair Obscur's bosses, but im not done with the game so I guess I cant really pick it.

MHWorld and the MH franchise in general is basically boss hunting, and I love almost all monsters they include in their games.

I like all boses in Hades

I like all bosses in Shovel Knight

I like - almost - all bosses in Hollow Knight. Not counting the pantheons/godhome.

I think I like all bosses in Nier Automata, dont recall any I dont like at the moment

When I say "I like" what I mean is that I find them to be very enjoyable fights.

Also, gotta mention Bloodborne. Fromsoft games might not have the most consistent good bosses - cause theres always a couple that arent quite as good as the rest - but at least Bloodborne has the most good bosses out of any FS game - at least to me it does.

Everyone says hollow Knight but I don't get it. Perhaps I didn't get far enough and some mechanics open up but it's just doge, hit and don't be touched. Now, Ninesols, I've only done the first 4 but my God are the engaging, tuned perfectly and as interesting as they can be in a 2d game. 

Agreed on MH, those games wouldn't be worth playing if the monsters weren't good but very inconsistant probably cuase of the ammount of them and yep, some Neir Automata bosses were a highlight but I wouldn't call them consistently good, the boss at the carnival for example is stellar and the end game boss obviously but can you remember many of the rest? Good bosses would stick with you.

BB is definelty the best and has some of the best bosses in games but there are some stinkers in there too, gimmick, filler and bosses you can steam roll without learning them. 

Devil May Cry series. 1,3,4,5.
Bayonetta 1-3.

Oh wow. I could not disagree more. 

k

K