You don't have to install all the extensions. LNDHUB + Paylinks (LNURL) + NWC and done. For what you need now is enough. Takes 10 min to install the lnbits + phoenixd. But think about the future use of that LNBits. You can do a lot of things with it, including onboarding more users. Or use https://nodana.io/ - all in one (phoienixd + lnbits). If you don't like it then make your own NWC software for phoenixd.