What is Reddit's opinion of Echoes Player?

From 3.5 billion Reddit comments

are you sure you want to manage the data of the auto-complete using a store?

have a look at https://echoesplayer.com (github link available in menu)

search includes an auto-complete (ngx-typeahead) while the actual data for this one is managed within the player-search.reducer. this one isn't using a feature store - however, i can easily see how the player-search.reducer can be converted into a a feature store of the search module (the module that allows to search and present results).
it's just one way to see how a store and an auto-complete are connected.

there are other ways to approach this.