Depends on the band, height, distance you want
to cover, available supports, and other factors.
The 44’ doublet is a bit short for good efficiency
on 40m, which also depends on the tuner you use.
But the radiation pattern is more predictable.
I’ve used end-fed wires and they can make contacts,
but performance depends on the ground system,
and the radiation pattern is highly dependent on
how they are installed. With a straight vertical
wire, radiation may not be in useful directions,
especially above 20m.
Eventually I switched to dipoles / inverted vees
for each band on a common feedpoint, which makes
maximum use of the available height and doesn’t
require a tuner. I find it is easier and works better.