I'm at a pretty big company and basically intend to retire from here, though I find it unlikely that they'll let me. We're public and so anybody with cash can c

I'm at a pretty big company and basically intend to retire from here, though I find it unlikely that they'll let me. We're public and so anybody with cash can come in and suddenly change things, including laying people off and shipping jobs elsewhere. So even if I trust current management to treat staff semi-decently (keeping people on during lean times if they can afford it, arranging severance for laid off workers, etc.), I have to assume that the people actually in charge can change suddenly and to the median US corporate malevolence (or worse) at any time.