When top mixer services shut down recent weeks, I guess that people whom want anonymous transactions might come back to more regularly use Monero as their main means of transactions. Because there is no doubt that Monero is the best (or one of the best) altcoins that can provide anonymous transactions. To reach anonymous transactions, it also requires some technical steps that should be do right and carefully from users, but at least we know that there are available featurers for anonymous transactions with Monero. It will increase total demands on Monero in short term; for long term we might have to wait for crypto bull run.