Trend goes towards those wallets that provide the highest possible level of privacy, security, self-sovereignty. Wallets that are free, open-source with the option to validate transactions through your own node, personal electrum server, etc are considered the most reasonable choice among bitcoiners. Currently, there are many talks about the best implementation of CoinJoin, should we use solutions with mixing coordinator or not, should we use Whirlpool or JoinMarket. I would say the current trend is all about increase of decentralization (validate transactions with your own full node), increase of security (sign transactions with hardware wallet offline, airgapper, PSBT will be helpful here), increase of privacy (use CoinJoin implementations such as Whirlpool, Wasabi, JoinMarket).