Wisdom, experience and knowledge are similar but they are NOT the same. Knowledge is facts that are taught and learned. Experience is knowledge gained first-hand. Wisdom is experience, combined with knowledge, over time. By advising someone that "gear doesn't matter," you're trying to instill your experience and wisdom into someone else as knowledge. You believe you're saving them from the frustration and cost of experience when in fact you're robbing them of it. Even worse, it's hypocritical to advise someone to "go out and shoot," to learn through experience, but then try to rob them of that very experience when it comes to purchasing gear. You can't play the blues convincingly by observing someone else's heartaches.
This is the one and only time I will directly address the pandemic because it's such a touchy subject in the US, even though it shouldn't be. The more we transmit the COVID-19 virus, through social interaction and spreading by direct contact and shared air saturated with aerosols, the more opportunities for the virus to mutate. Eventually, there will be enough DNA mutation where the vaccines currently out are unable to simulate, and thus stimulate our immune systems, to defend against what has essentially become a new virus. Limiting the spread helps to ensure the efficacy of the current vaccine. Once we're able to stop it's spread, through a combination of pockets of herd immunity and social distancing outside those pockets, the virus is unable to use us to replicate. The hope is that we can do this before the virus has mutated beyond the effectiveness of the current vaccines.