Working from home should not be a problem here. Lets assume, you have several devices, which use Netflix - those devices can be added to a list
/ip firewall address-list
add address=10.0.0.2 comment="local device x" list=NflxLAN
add address=10.0.0.7 comment="local device y" list=NflxLAN
add address=10.0.0.11 comment="local device z" list=NflxLAN
If you have
add action=mark-routing chain=prerouting comment=Netflix dst-address-list=Netflix \
in-interface-list=!WAN new-routing-mark=t-wg1 passthrough=no src-address-list=NflxLAN
then the traffic of your work device (lets say, a laptop with local IP 10.0.0.4) won’t be affected. Here I assumed LAN devices have their static IP addresses.