Generally in my case I always use trx and lite coin for this to reduce the withdrawal cost . I also think that there can have some risk but, if you are able to do the process quickly by understanding the market conditions, then I think the cost will be much less than what it used to be compared to usdt, but if the luck is good, sometimes a few cents profit can be made as a result of pumping. So I am also gonna not stop you for this but my suggestion will be that before doing this please revise the market condition