If you have been using laptops to mine coins since 2021 I will like to know the condition of those laptops right now, are they still in good shape? And bad behaviour after those intense usage? I just want to know though because I think laptop is a good option too
If a laptop has been mining ethereum for 1 year, then the miner has paid off his investment, but I'm not sure that he can work another 1 year in mining. I asked colleagues about this, and in the first year 2-3 out of 10 laptops broke down. But I do not advise you to buy a new or used laptop for mining now.