Some questions could help you clarify whether you should get an MBA right now:
1) What's your role in Tech? Are you a PM or in BizOps? Or an Engineer or AE and trying to make a functional pivot? If the latter, have you investigated what steps you'd need to make that pivot without an MBA? Tech is pretty friendly to making movements across functions as long as you got the right work experience.
2) Where are you trying to go in your career? Stay in an established tech company? Want to be an entrepreneur? If you want to stay, then no MBA is fine. If you want to be an entrepreneur, it'd be hard to pass up HBS because of the sheer number and power of the HBS/Harvard alumni. Only 3 schools have alumni with incredibly powerful and deep pockets in the Tech world through and through - Harvard, Stanford, MIT. No one really turns down Harvard, unless it's for GSB.
I think Kellogg is an incredibly great school who I would choose over many in the M7, but Harvard and Stanford aren't those ones you choose someone else over because of the power of the alumni network. The decision point in my eyes is "HBS or bust" (bust being stay in Tech, which isn't such a bad consolation).