You can't make a blanket statement like that because it depends on a lot of variables about their specific battery system and power needs. If you have just enough battery to get through a normal day so you're running them top to bottom every day then sure, those are likely to have a relatively short life. If you've set up your system with extra capacity to support extended total grid outages and/or bad weather now your normal days might only be cycling from 80% down to 60% and back. Of course battery chemistry is also relevant, and a home battery system doesn't need to care about energy density or peak charge/discharge rates in the same way an EV might.

On top of all that, now that we're over 15 years in to mass-produced EVs we've learned that our battery life expectations were generally pessimistic. As long as the batteries are kept within a reasonable temperature range and not otherwise abused they tend to be in pretty good condition even this far in to their expected service life. Home energy storage systems are a lot easier on batteries than automotive use so as a general rule they should last even longer even with similar cycle counts.