The best dividend yield ETF

There are new ETFs flooding the market like

YMAX (tidal group)
QDTE ( roundhill investments)

which provide very attractive dividend yield 4-5 % a month

The biggest drawback is these ETFs lose value over time .

The biggest question while investing is how do get an attractive mix of yield + value .

Right way to compare them is compare the returns against the index .

So far , QDTE gives better performance against the index (QQQ) in terms of value of the ETF although yields are lower than YMAX .