Should i invest certain amount on TRX and Cardano ?
just need opinion.
in my opinion, you better invest altcoin or your money on promising altcoin and so invest does not specify a certain amount, let alone you invest on TRX and Cardano which I think altcoin is not good, but it is up to you I just think you better invest in a promising altcoin
if you want to get a much more profitable advantage and be very able to rely on it as the highest profit source ie investment. because with an investment opportunity that is high enough should invest to be the main source of use to generate more profits.