How do markets and experts evaluate the Takaichi administration's "responsible proactive fiscal policy"?

Regarding the recent House of Representatives election, Prime Minister Takaichi stated that it was an opportunity to ask the public about policy shifts such as "responsible proactive fiscal policy," fundamental strengthening of security policy, and enhancement of the government's intelligence functions. Among these, "responsible proactive fiscal policy" is an economic and fiscal policy that aims for active investment while considering fiscal sustainability, and the Liberal Democratic Party's manifesto outlines three principles for it.