Opensea also makes a lot of people rich and this has been a great platform to sell your NFTs because there are many users who are willing to buy some NFTs. This is their Business, they did a great job and now they are enjoying the fruit of their work.
Scams, fake projects are already part of this market, if you are afraid to fall for that better to study first before investing or buying any NFTs, don’t just follow the hype lear from it.
I just wish they have the feature of blacklisting a user, if he is found to be scamming users on their platform.
Or they have this feedback feature for the creators. If the buyer is satisfied with that particular creator or not.
And share their experience with the creator. They can validate it if the user is indeed a buyer of that creator's item.
Because if you look at OpenSea, you will see a lot of substandard arts, which should never made it to their list.