That poll asks the respondents how important the wars between Israel and Hamas, Russia and Ukraine, and the tensions between China and Taiwan are to the US national interests. There is also a question that gets to personal relevance of each conflict. There is no question about American policy actions or direction. That is a logical leap that is uninformed by that poll. Note that, as an example, Israel-Gaza was the highest rated in terms of respondents assessment of importance to US national interests; however, that speaks nothing to respondents perspective on what is happening in Gaza and their preferences on how America should engage.
Here is another recent poll that gets more to policy.
https://quincyinst.org/wp-content/uploads/2024/02/Quincy-Institute_rev-tabs.pdf
https://responsiblestatecraft.org/ukraine-peace-talks-poll/
Full data at first link, excerpts from the summary article:
The Harris/Quincy Institute poll involved an online survey of 2,090 American adults from Feb. 8 to 12. The results are weighted to ensure a representative sample of the U.S. population. The margin of error is 2.5% using a 95% confidence level.
...
Roughly 70% of Americans want the Biden administration to push Ukraine toward a negotiated peace with Russia as soon as possible, according to a new survey from the Harris Poll and the Quincy Institute, which publishes Responsible Statecraft.
Support for negotiations remained high when respondents were told such a move would include compromises by all parties, with two out of three respondents saying the U.S. should still pursue talks despite potential downsides. The survey shows a nine-point jump from a poll in late 2022 that surveyed likely voters. In that poll, 57% of respondents said they backed talks that would involve compromises.
...
As the House weighs whether to approve new aid for Ukraine, 48% of respondents said they support new funding as long as it is conditioned on progress toward a diplomatic solution to the war. Others disagreed over whether the U.S. should halt all aid (30%) or continue funding without specific conditions (22%).
This question revealed a sharp partisan divide on whether to continue Ukraine funding in any form. Fully 46% of Republicans favor an immediate shutoff of the aid spigot, as compared to 17% of Democrats.
Meanwhile, 54% of Democrats and 40% of Republicans favored conditioning aid on diplomatic talks.