No you’re not your advocating the one. The secular anti religious variety. Relevant? Who decides what’s relevant? Sounds like the fallacy of modernity to me.
I'm advocating 'anti-religious' - there's no exclusion of religious people of any stripe voting, or standing in elections, or serving in a party. I'm advocating that we shouldn't have a system where one particular religion gets a special place that's not matched by any other group in any other field of life: no reserved place for science, let alone just physicists, no reserved place for the military, let alone just the Royal Navy, no reserved for healthcare workers, let alone just oncologists, but there is a reserved place for religions, if you happen to be Church of England.
There are scientists (although arguably not enough of them) in government, there are former soldiers, sailors and airmen and women, there are people with healthcare backgrounds, despite not having reserved spaces for them. Why is it that religion needs to have a special place when we already have:
Islam - 15 Muslim MPs (both Labour and Conservative), 19 Muslim Peers
Judaism* - 8 Jewish MPs, 10 Jewish peers
Buddhism - 1 Buddhist MP
Sikhism - 3 Sikh MPs, 2 Sikh peers
Christians - who knows? It's rather telling that whilst there are wikipedia pages for 'List of British Jewish Politicians' and 'List of British Atheists' there isn't anything similar for Christians. Around 11% of the 2015 parliament were Catholics (vs the Catholic claim of 12% of the population based upon baptisms, and the British Social Attitudes Survey figure from 2017 of about 8%)
So why do we need Lords Spiritual?
O.
* notwithstanding that some Jews identify as Jewish in an ethnic fashion without necessarily being 'Judaists' but it's difficult to differentiate in a quick internet search.