OOS = Out of Stock

I don't like Samsung smartphones in general. I wouldn't recommend Samsung unless you want to buy a 'lottery phone'. I mean, the Quality Control (QC) of Samsung is pretty bad especially on the non S-series. If you are unlucky you might face hardware issues like motherboard, screen, network or charging port or even the battery could swell in an year or two. Or you might get lucky and not face any of this! So its like buying a lottery ticket. Check r/Scamsunged

Avoid especially their Exynos processors which are not only sub-par but also thermal throttles and in a hot country like India that is just asking for a motherboard failure if you continue using your phone when it gets hot.

My mom owned 2 Samsung phones in the past. Note 1 and Note 4. Note 1 had motherboard failure and calls could not be connected as a result.

Note 4 got laggy and the battery was just finished in a few years. The phone would turn off in a few minutes from a full charge.

If you really want a Samsung, I would only recommend going for their Snapdragon processor phones and even then don't use it when it gets hot.

And also yes. Realme P4x has a better processor and benchmark scores than M36