Lastpass sold to LogMeIn — should Linux users panic?

Cloud-based password managers are amazing solutions for keeping your login credentials safe and secure. I used to trust Google Chrome for this, but I did not want to be tied to one browser. Ultimately, I settled on Lastpass. My reason was simple — it supports Linux, as it is entirely browser-based. The beautiful 1Password, and other alternatives, do not work on Chromebooks or my favorite open source distributions, sadly.