Yikes. Thats a no for me.
I really dig Matt Smith's sonic with the flip-out claws and the green light effects. I have one of the wand company ones and it's a really nice piece and the claws make it super fun to play with. I think it's my favourite sonic (a controversial opinion I know)
Eccleston/Tennat's was a great bridge between the older series designs and some nice modern touches.
Capaldi's always looked like a plastic toy, and following on from the whole "Sonic Sunglasses" thing it felt like they were trying a little too hard.
Wasn't a fan of Whitaker's - her acting, the writing, the direction, all the shaky-cam, and extreme close-ups... just the whole package, and her sonic was on par with everything else from those seasons.
I'm quite enjoying the new Tennant sonic from the 60th specials, it feels very reminiscent of both his/Eccleston's sonics as well as Smith's, and it ties in with the feeling that they are trying to steer the ship back onto the right course.
I've only watched the first of the three specials at this stage, so have no idea about Gatwa's acting or characterisation, but his sonic looks like an over-excited attempt to "modernise" the look, a bit like how the "Apple Store" aesthetic of the new Tardis rubs me the wrong way.
Fingers crossed they're able to smooth off some of the rough edges of the show as the season progresses, and from what I know of Gatwa, he seems a lot more charismatic than Capaldi or Whitaker, so will hopefully be able to win fans back over.
But this sonic is an easy pass for me.