thank you for this information...
I used Tagz once, it happened because there was one coin I exchanged there. a good decision not to continue their exchange if it is not currently profitable.
In most cases where people do make use of these exchangers is when they do have some shit coins to sell off.
Covid 19 does really give out big impact into any businesses but for small exchangers like this one then even theres no pandemic that did happen
these places are still bounded to close sooner or later due to feasibility issue due to lower demand.
Businesses can only have either success or failure.