No, and to be frank you still have not answered what the problem is you’re trying to solve.
Is it SD wearout ? Or is it lack of RAM ? Or still something else ?
What HW do we talk about and what applications to use that much ? 1G is enough unless you’re doing anything extraordinary.
You’re still stuck in XY IMHO. Please take care of
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in the future.
Definitely not at all. openHABian has ZRAM for the purpose of mitigating SD wearout.
Simple, cheap and standard.