I won't recommend you to mine if you don't have a low electricity cost because mining cryptocurrency will need electricity and high-end hardware. If you don't have those two things, it will be difficult for you to profit from mining.
Thanks a lot for your answers fellows. To answer the first 2 replies I agree with your logic, but what happens when you don't have the funds to buy the coins you want to, but instead you have some equipment that can get you some?
And I mean to mine with a small profit (small but profit).
In this case is ethereum the best option? I believe that yes, instead of looking for anything else. Maybe there are other coins too that can do the job. I don't know.
You can try it to see how good your profit. But if you can not make a profit, then maybe mining is not for you. The important thing in mining is you have a low electricity cost and high-end hardware.
Ethereum can be the best option, but that will depend on how good your equipment.