For Desktop:

Could you add a filter for Snap that allows users to mute a specific tag? Twitter/X has a similar feature.

It would also be useful to add a breadcrumb when navigating through tags (Topics). For example, instead of just showing:

bitcoin

it could display something like:

All > Bitcoin

or

All > Topics > Bitcoin

A mockup in a List-style layout:

It would also be great to have a dedicated Topics page with relevant tags grouped by category, for example:

#art
drawing, painting, sketchbook, sketch, digitalart, surrealism...

#finance
market, money, bullrun, income, economy, entrepreneur, business...

#blockchain
bitcoin, ethereum, web3, defi, crypto...

#health
...

#politics
...

#science
...

Honestly, nobody enjoys searching for tags manually all the time. A well organized list would make discovery much easier, users could simply open the Topics page and click the tags they are interested in.