The main advantage for the Galaxy Tab A8 is . Stock One UI can be heavy for its 3GB/4GB RAM; custom ROMs like Evolution X provide a "Pixel-like" experience that feels much faster and more responsive for daily tasks.
Transparency matters. Here are the real downsides of installing an : sm-x200 custom rom
The SM‑X200 is a budget-to-midrange Android tablet model whose popularity among developers and power users stems from its balance of affordable hardware and sufficient specifications for everyday tasks. For many users, however, the stock firmware that ships with such devices can feel limiting: carriers and manufacturers often include unwanted apps, lock bootloaders, delay security updates, or restrict customization. Custom ROMs—unofficial, user-built firmware images—offer a compelling alternative, promising extended feature sets, improved performance, more frequent security updates, and a degree of longevity that OEM support may not provide. The main advantage for the Galaxy Tab A8 is