any long term user of samsung galaxy tab a10.1 2019 model? does the tab not guide hd playback?

i've read someplace that the pill does not support hd playback on netflix and top video... is it actual. does the tool get slower in only some weeks. can a person who has owned the pill for a few months now can provide answer to my query... pls im very lots near shopping for this tab and if hd playback is not supported and if tab gets gradual in just a few weeks then i will must look for some thing else...
observe: i'll use my tab handiest for reading books, comics, media intake and some mild gaming...