Where can I learn more (pros, cons, and experiences) about running bots on multiple coin pairs?
Not sure on what resources you could check, but based on my observations most people use multi coin as a way to diversify risk. Even if the whole crypto market tend to move together, some tokens move more than others, or some may crash. So not having all your eggs in one basket helps (you may get away with all the funds in one token if you trade btc, I wouldn’t recommend for any other though). In general I recommend using multicoin when possible, or multiple single pair bots.
I use multi coin run into one bot and it can save more bot. But its will get error if some coin in your list get delist or lack of USDT (idk why in my bot its all lock and sometime error lack of it). Sometime i get error then restart it need more time because u have All deal in one bot (Long)