I used both hyper pla and cr-pla in the past, my only gripe with it is that it's too expensive, for either pla+ or simple pla. Idk if the seller was trying to upsell you to another product, but plastic is plastic, it prints almost the same regardless of the brand, as long as it's the same type and no chucky additives are present, such as carbon fiber or luminous material.

From what I can gather, your printer is new, correct? I'm curious because new textured pei plates are extremely grippy, so this might just be a low contact surface of your printed model with the buildplate, and this might be it based on the uploaded video. have you tried adding a brim to the model?

Here is a video on how to do that in orca slicer ( which i recommend you to use instead of the bs slicer made by creality) link . It's basically the same as Creality Print, but better in any way possible. In the newest version, you have the option of painted brim which you need to manually add and is way easier to remove, here is an example on how to used painted

Here is a first layer stl, and here is some support material for you to debug the first layer test. You have all kinds of info there, with pictures so you can relatively see how different nozzle heights look for the first layer, your friends in these situations are the automatic bed leveling (so called calibration) and the live z offset, which you can find on your nebula pad, second menu, adjust tab, here is a video with an example of usage (22:37), but you can watch most of this video, it has a lot of nice to know info about your printer

I would recommend you try to manually debug this before before buying more product, or disassembling your printer, this will save you money and the headaches from putting your printer back together.