Falcon 9 had numerous landing failures early on.
They're averaging over 2 successful launches+landings per week now, and it's so routine that nobody cares.
An addendum to this is that Falcon's 85th launch was Demo-2 (30 May 2020)... 10 years after Dragon Spacecraft Qualification Unit.
An addendum to this is that Falcon's 85th launch was Demo-2 (30 May 2020)... 10 years after Dragon Spacecraft Qualification Unit.