I've just spent past week building a medium complex web app for editing configs at $work, so I can chime on this.
Having worked with earlier versions of sveltekit in the past, I have to say the new reactivity system is not that bad and pretty easy to wrap your head around. Once you're used to the runes (there's like 4 you have to remember) you can just focus on building stuff and it's really quite a pleasant and productive dev experience. I've gotten multiple compliments from people about the speed and quality I was able to deliver this with and that's in large part due to sveltekit.
I do have to give a shout out to good ol' bootstrap for allowing me to build something that looks good, works on mobile and is just easy.
Having worked with earlier versions of sveltekit in the past, I have to say the new reactivity system is not that bad and pretty easy to wrap your head around. Once you're used to the runes (there's like 4 you have to remember) you can just focus on building stuff and it's really quite a pleasant and productive dev experience. I've gotten multiple compliments from people about the speed and quality I was able to deliver this with and that's in large part due to sveltekit.
I do have to give a shout out to good ol' bootstrap for allowing me to build something that looks good, works on mobile and is just easy.