Absolutely, but the BT Business package is soooo much better plus I now have time to gracefully move the landline to VoIP (keeping the number) in my own time and with my own router.
Apart from anything else, the BT Smarthub does not allow you to change the DNS server and many other privacy settings - I have a bee-in-my-bonnet about unnecessary monitoring, and right up there is ISPs forcing you to use their DNS... I can understand why BT Residential do this - it make remote debugging of customer issues a bit simpler as the DNS server as a variable is removed from the equation, but BT log all your DNS transactions in the interim. This is just one of many issues I have with privacy, other include the lack of decent VPN support, no router pass-through mode, no DoH or DNSSEC support, plus their ability to hop onto your domestic network whenever they wish.
Not on my watch, they don't! Anyway, apart for all the Libertarian issues and general dislike about being presented with a fait accomplis, there's a bunch of stuff that we need that you just can't do on a Smarthub, not least integrated network management.
(*) It may seem I'm making a bit thing out of wanting to change the DNS server - the reasons are simple - just one example being I run something called Pi-hole as the local DNS within the network - this blocks about 200,000 (and can be up to about 1,000,000) known advertising and monitoring sites at source. i.e. anything connected to our network gets NO ADVERTS during normal usage - access to the known logging/advert sites are blocked so the lookup returns "non-existant" and web pages are smaller & simpler as a result. My TV and all the other internet connected stuff cannot call home and elsewhere all the time in the background (you'd be amazed how much of that goes on) - about 50% of all internet lookups are to monitoring/logging & advert sites - most folk never see all this as it happens silently, but it's there.... your TV, internet radio, router, PC, Mac, phones etc. are all happily chatting back to base in the background and it's very difficult to stop with the "privacy" setting on devices.
With Pi-hole running (and using an anonymizing upstream DNS such as Cloudflare) you just don't have to worry about 90% of the privacy stuff as the house network just takes care of that .
(**) This general "the ISP monitors everything you do" is true for all the ISPs, including Virgin etc., that I'm aware of.