I prefer mesh wicks, if you get a dry hit it doesn't spoil them, just fill up with juice again & carry on vaping.
Never liked the taste of silica wicks.
Now I have sub tank nano (cotton wick) vapes great but got a dry hit when the juice ran out but luckily got away with it.
Also have a mod tank 25 from Naturevape which came with 2 mesh wicked coils that were great, then tried the cotton wicked coil from them which vapes just as good as the sub tank nano.
To conclude I would still prefer steel mesh wick.