That's a different discussion and type of argument than the author of the reply means to introduce here. It is not a naming conflict because of another product

That's a different discussion and type of argument than the author of the reply means to introduce here. It is not a naming conflict because of another product that is too well known to use its name (for both legal and other reasons). On your slack comment: I do understand it. Chatting is traditionally seen as not working. I'm thinking IRC times when I was young(er). Mostly social, not so much project related. It is more seen as the coffee break but online. The fact that both are often used to discuss business matter does not alter this. For me, Slack is well chosen, even though I use it mainly for work related communication nowadays.