If you’re not paying for domain and hosting someone else is. If you are so sure that’s free, why don’t you self-host your own instance?

I don’t know anything at all about communick, just saying. Supporting a fediverse provider run by individuals who otherwise volunteer their time monetarily is a virtue not a sin, and plenty of open projects do this.

I’d say not having to commute is a huge benefit of WFH, but it has some pitfalls that can negatively impact your work performance depending on what you do.