It only seems like 5 minutes ago, though it's actually about a year, when India was being hailed as highly successful in its pandemic response, and we were being urged to learn from them.
How hard a country is hit seems to be by randomchance of what variant.
And until the world is vaccinated, the only thing that works is lockdown.
And the human cost when you can't or won't lockdown is horrendous. When health services are overwhelmed, it's a tragedy - both for those with covid and everyone else with other health needs