John!!!!! You have to stop telling people that this is normal !!!! This isnt normal for modern households!!!!!!! He/ she clearly is getting the spikes during peak hours (bath tube)
Depends on what you think is "normal" on a BQM. Below is mine today, and its been more or less the same for years - i.e - normal - for me - albeit Its a 1930's property so hardly modern 😎
I have absolutely no issues on any connections whatsoever - they are rock solid on ethernet with full 250/25 - and similar over wifi when near to the router - speeds drop off a little over in the west wing of course 😎
I guess it depends on whether the spikes cause any practical issues - and they dont for me - or my serious internet gaming son - and he would be the first complain if they did. OP is also clearly on a full fibre connection - I am still old copper cabled
I do not work for VM. My services: HD TV on VIP (+ Sky Sports & Movies & BT sport), x3 V6 boxes (1 wired, 1 WiFi, 1 on PA) Hub5 in modem mode with Apple Airport Extreme Router +2 Airport Express's. On 250Mbps, Talk Anytime Phone, x2 Mobile SIM only iPhones.