The reason why I quit playing MMORPGs is because after leveling up around level 10, it gets harder to level up and you lose experience points. It also gets boring when you try to level up different characters one by one in your account or continue leveling up your character around the certain level range. This makes the game forces you to do too much time-consuming in order to level them all up. Later in the game, you encountered problems in the game that needs to be reported or can't be fix at all.
Plus, most MMORPGs are pay-to-win and you need to spent a lot of money to buy virtual cash in order to buy virtual items per character.
Here is my suggestion to make better MMORPGs:
Let players level up a party of 3-4 characters at the same time, don't lose experience points, and let players buy the full MMORPG so that way players don't have to pay-to-win. That's fair. Also, use DLC packs for virtual items and sell it for a cheap price.
Plus, most MMORPGs are pay-to-win and you need to spent a lot of money to buy virtual cash in order to buy virtual items per character.
Here is my suggestion to make better MMORPGs:
Let players level up a party of 3-4 characters at the same time, don't lose experience points, and let players buy the full MMORPG so that way players don't have to pay-to-win. That's fair. Also, use DLC packs for virtual items and sell it for a cheap price.