Yes. For txs lightning, self custody or not, is probably still the best option, there is also Liquid and Ark is being developed, so there will be many options and all connected by lightning. Each person can choose the best option, in many countries using something centralized like Strike or cash app for lightning is probably fine, in countries were people can't access these serviced they can use other options, Liquid, Fedimint or a wallet like Phoenix or Zeus as an example.