Evenings and weekends when “everyone” is on Spectrum in my building, my internet (04-September-2022)

On weekdays from 17:00 to 23:00 my Spectrum Broadband (Internet/Phone/Television) slows to 25% or lower of “Weekday Mornings” (from about 08:00-23:00 on weekends). Chana is not happy when she does not have her television on.