You are casting a broad (and incorrect) net over a wide swath of people.
I would make none of those arguments you proposed.
I have a very strong environmental bent. I feel the world should be made uncomfortable now to avoid apocalypse. I would break apart mon- di- and even tri- opolies. I would overhaul the copyright system to enhance competition specifically because we’re in a period where small companies are not capable or competing in the arenas that megacorps do. I would remove loopholes from tax and legal laws.
I would enforce corporations cleaning up after their messes. If that cleanup is too expensive for them to bear, then they should not be making those messes to begin with.
I would also refuse immigration from countries with more population than can be supported. I would push for a more cyclical global economy instead of relying on inter-governmental debt spirals. I would implement UBI.
I meet none of the standards you have laid out.
Who are you to tell me what I am, other than confidently incorrect?
That ain’t centrism, that’s neoliberalism. Go forth and be the best neoliberal you can be, I guess. But when the chuds start calling you a socialist, for proposing what seems reasonable to you, don’t back down!