Back in the days i used to disregard some pennies of my bitcoins in several exchanges thinking that these coins would never be worth it looking at its price at the moment. However, this idea came into my mind about some few weeks ago that what if Bitcoin reaches a double of its previous all time or even greater once this long awaited global adoption sets in.
Seriously this made me think twice and have made me roam through all my exchange accounts and wallets making sure that i have access to them in order to cash out all those pieces of bitcoin if they ever become worth it again. This may sound quite silly but i am quite optimistic about it
I don't know about that. If the price grows because of higher adoption, this will result in expensive transaction fees. So if you're really talking about some below $10 amounts of BTC, I don't think there's much reason to accumulate them in one place. After all, they can be your transaction fees, but not much more than that, unfortunately. But sure, since now transactions are not expensive, you can work on getting them together, this would not hurt. Another thing to consider is grouping your inputs to reduce the transaction fees in the future (see
here). If you combine these actions, you might actually benefit from getting your pieces together.