Arbitrum token is listed on big exchanges today, I think it's dumb not to buy this token because it is going to do well soon, if you are too scared of new altcoin projects then don't buy any, spend your money on Bitcoin, the truth is new altcoins have higher potential over the old ones, because new things will be introduced along the way that beats the old projects, they can easily replace the old projects in a bull season.
You may be right there, the hyped in arbitrum has ended, but I found three utility tokens that have the potential to provide good profits in the future. And these are better investments than the arbitrum itself.
Then the other one Zkysync has the potential to have airdrops in the future, so it's good to use the platform to qualify for the task that is needed in case it has an airdrops program.