It's really tiresome seeing the same star wars bashing from the same old people who should just stick to watching ot and spare the rest of society from their complaining .
That's over-simplified. Before the threads imploded into a (often entertaining) meme-fest, many people produced well-thought out and cogent critiques as to why new Star Wars content such as (Exhibit A) BoBF was sub-standard, that ranged from production design issues through to the script and direction.
An honest critique of content fans are invested in and pay for, is not 'bashing' although you're not the only one to trot out that well-worn straw man.
Exhibit B: The Mandalorian -- in spite of being uneven in spots, the show was almost universally praised because it was generally entertaining and well-executed as a whole. Rogue One and Solo were met with honesty and plenty of goodwill by OT fans, even if not universally so.
This being a public forum with freewheeling discourse, you already know you're going to see people who don't like 'x' content for 'y' reason, so I fail to see the utility of complaining about material you know will be here by nature of the venue, and it's inaccurate -- at best -- to be so reductive describing opinions you don't care for.
I haven't seen anyone 'bashing' new Star Wars offerings for the most part, but rather they/we tend to measure it by the standards of stylistic continuity and resonance to the source material, which are fair metrics when dealing with a legacy property that has a distinct, established flavour.
Where I don't disagree with you is that I indeed, failed to watch every episode of BoBF because I saw it as sub-standard, and subsequently cancelled my D+ subscription because I see no need to invest subscription dollars or my time, until -- or if -- people with credibility give excellent reviews to new content they're brave enough to vet.
For myself, I don't have the time or the heart to slog through it.